The living space should be separated from the garage by a firewall that extends from the floor to the roof.
Garage attic firewall.
In such case the attached garage firewall house separation wall should extend all the way to the roof decking or garage section should have a 5 8 drywall ceiling installed.
If the garage has no ceiling the firewall between the house and garage must extend from the floor all the way up to the underside of the roof deck.
Walls and ceiling the wall between an attached garage and the house living area is required to be minimum 1 2 drywall.
If the ceiling material is fire rated the firewall can terminate at the ceiling.
Protect garage firewall if installing ladder.
Twitterfacebooklinkedingoogle modern construction standards require fire separation sometimes called a firewall in an attached garage to separate the garage from living space and or an attic.
It can consist of 1 2 inch gypsum drywall.
R302 6 dwelling garage fire separation.
We want to use the attic of the house we re buying for additional storage space and were planning to install a folding ladder in the garage.
Drywall joints shall be taped or sealed.
Most garages have a ceiling secured to the bottom chord of the roof trusses or rafters and that has to be 1 2 drywall also.
The wall between a house and garage must be separated by 1 2 drywall.
When the garage is finished and no framing members are exposed the ceiling of the garage should be covered with 5 8 inch thick fire rated drywall.
The garage needs to be separated from the house.